WATCH: ‘American Sniper’ Trailer Starring Bradley Cooper

American Sniper is an upcoming war drama starring Bradley Cooper and directed by Clint Eastwood.

It’s based off the autobiography of the same name by Chris Kyle. Chris Kyle was the deadliest U.S. military sniper in history He was murdered in February 2013 by a fellow marine suffering from PTSD.

The film comes out January 16, 2015.